Please help asap! Which of the following is the correct name for B5F2?
A. Boron (II) fluoride
B. Pentaboron difluoride
C. Diboron pentafluoride
D: Barium fluoride

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?

How have the greenhouse gasses increased from the year 2000 to 2018